C SPECIFICATION

       Bool glXQueryVersion( Display *dpy,
                             int *maj,
                             int *min )

PARAMETERS

       dpy  Specifies the connection to the X server.

       maj  Returns the major version number of the GLX server extension.

       min  Returns the minor version number of the GLX server extension.

DESCRIPTION

       glXQueryVersion  returns the major and minor version numbers of the GLX
       extension implemented by the server  associated  with  connection  dpy.
       Implementations  with the same major version number are upward compati-
       ble, meaning that the implementation with the higher minor number is  a
       superset of the version with the lower minor number.

       maj and min do not return values if they are specified as NULL.

ERRORS

       glXQueryVersion returns False if it fails, True otherwise.

       maj and min are not updated when False is returned.

SEE ALSO

       glXQueryExtension



                                                           GLXQUERYVERSION(3G)